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American-Made and Green Products for Your Home

For top-quality windows, siding, roofing, and more for your home, no one beats the experience and service of Terry's Discount Windows & More LLC. Our Master-certified installers have been serving homeowners across Northwest Indiana since 2003. We offer the best products at great prices because we buy them directly from the manufacturers — passing the savings on to you!

Our experienced installation professionals pride themselves on treating you as we would treat our own families. We are polite, professional, and tidy, and our business practices are always guided by our Christian values and principles. We have been voted #1 for windows and siding in Northwest Indiana for 2015 and 2016!

219-476-0400

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About Us

Since 2003, Terry's Discount Windows & More LLC has been
the leader in window, door, siding, and roofing installations in Northwest Indiana. We pride ourselves on our strong Christian values and our dedication to 100% customer satisfaction on every project we undertake.

We return all calls within 24 hours to potential clients. We also offer discounts to senior citizens and military members.